#cristal 0.24.0 has been #released! Check it out: https://www.xwiki.org/xwiki/bin/view/ReleaseNotes/Data/Cristal/0.24/
This release comes with the integration of the messages macro (e.g., error, warning, or success). They allow for users to highlight blocks of code in a uniform way, with editor support. It also includes safeguards to warn users of badly configured authentication.